Bayesian Data Analysis in Ecology Using Linear Models with R, Bugs, and Stan

ISBN-13: 9780128013700 / Angielski / Miękka / 2015 / 328 str.

Korner-Nievergelt, Franzi

Opis

Bayesian Data Analysis in Ecology Using Linear Models with R, BUGS, and STAN examines the Bayesian and frequentist methods of conducting data analyses. The book provides the theoretical background in an easy-to-understand approach, encouraging readers to examine the processes that generated their data. Including discussions of model selection, model checking, and multi-model inference, the book also uses effect plots that allow a natural interpretation of data. Bayesian Data Analysis in Ecology Using Linear Models with R, BUGS, and STAN introduces Bayesian software, using R for the simple modes, and flexible Bayesian software (BUGS and Stan) for the more complicated ones. Guiding the ready from easy toward more complex (real) data analyses ina step-by-step manner, the book presents problems and solutions--including all R codes--that are most often applicable to other data and questions, making it an invaluable resource for analyzing a variety of data types.

• Introduces Bayesian data analysis, allowing users to obtain uncertainty measurements easily for any derived parameter of interest
• Written in a step-by-step approach that allows for eased understanding by non-statisticians
• Includes a companion website containing R-code to help users conduct Bayesian data analyses on their own data
• All example data as well as additional functions are provided in the R-package blmeco

Recenzje

"...an excellent statistical toolbox book that provides examples of ecological analyses that increase in complexity using frequentist and Bayesian methods...it will have a permanent place on many bookshelves, including mine..." --The Journal of Wildlife Management

Spis treści

1. Why Do We Need Statistical Models?2. Prerequisites and Vocabulary3. The Bayesian and Frequentist Ways of Analyzing Data4. Normal Linear Models5. Likelihood6. Assessing Model Assumptions: Residual Analysis7. Linear Mixed Effects Model LMM8. Generalized Linear Model GLM9. Generalized Linear Mixed Model GLMM10. Posterior Predictive Model Checking and Proportion of Explained Variance11. Model Selection and Multi-Model Inference12. Markov Chain Monte Carlo Simulation (MCMC)13. Modeling Spatial Data Using GLMM14. Advanced Ecological Models15. Prior Influence and Parameter Estimability16. Checklist17. What Should I Report in a Paper?

O autorze

Fränzi Korner-Nievergelt has been working as a statistical consultant since 2003. Dr. Korner-Nievergelt conducts research in ecology and ecological statistics at the Swiss Ornithological Institute and oikostat GmbH. Additionally, she provides data analyses for scientific projects in the public and private sector. A large part of her work involves teaching courses for scientists at scientific institutions and private organizations. Tobias Roth is a postdoc at the University of Basel where he teaches masters level courses in statistics for ecology and biology students. In addition, Dr. Tobias Roth is co-owner and project manager at Hintermann & Weber AG, where he is responsible for data analyses and develops analytical methods for biodiversity monitoring programs. Stefanie von Felten has a PhD in Plant Ecology and a diploma of advanced studies in statistics. Since 2010 she works as statistician at the University Hospital Basel where she is involved in planning, analysis and publication of clinical studies. In addition, Dr. von Felten is a statistical consultant for oikostat GmbH. She has been teaching statistics in several courses for Master and PhD students at various academic institutions and for doctors and other health personnel at the Hospital. Jérôme Guélat has been leading the GIS team at the Swiss Ornithological Institute for more than 6 years. He uses spatial statistics to provide guidance to applied conservation problems. He also teaches a short course on spatial and Bayesian statistics. Bettina Almasi has a PhD in eco-physiology and ecology from the University of Zurich and a post-diploma course in applied statistics from the ETH Zurich. Dr. Almasi conducts research in stress physiology and behavioural ecology at the Swiss Ornithological Institute and works part-time as a statistical consultant at oikostat GmbH Pius Korner-Nievergelt has a PhD in ecology, conservation biology and a post-diploma course in applied statistics both from ETH Zurich. Dr. Korner-Nievergelt works as a statistician at oikostat GmbH as well as at the Swiss Ornithological Institute for data analyses, mainly regarding ecological questions.